The DHT22 Temperature & Humidity Sensor is a high-precision digital sensor ideal for Arduino, Raspberry Pi, IoT, HVAC, and weather monitoring systems. It offers accurate temperature and humidity readings, making it perfect for environmental monitoring and smart home automation.
The HTC-1 Digital Temperature and Humidity Meter is a multifunctional indoor climate monitor with a large LCD display, clock, and calendar. It accurately measures temperature (°C/°F) and humidity (%), making it ideal for homes, offices, labs, and greenhouses.
The REX-C100FK07 Digital Temperature Controller is a PID-based industrial temperature controller featuring a universal input (K-type thermocouple) and relay output. It provides accurate temperature regulation for heaters, ovens, incubators, and industrial equipment.
The HTC-2 Digital Temperature and Humidity Meter is a high-accuracy digital thermo-hygrometer designed to measure and display indoor and outdoor temperature, humidity, and time simultaneously. With its large LCD screen, external temperature probe, and clock/alarm function, it’s ideal for home, office, lab, and greenhouse monitoring.
DS18B20 Temperature Sensor Module is a digital temperature sensor, and you can easily connect it to Arduino with only one 4.7-pound resistor, base 1 – Ground 2 – Output – Base 3 to the positive of the source, with resistance to base 2 Is connected. The connection of this sensor to the Arduino via the 1-wire protocol is established. Therefore, several sensors can be connected only through one common wire to Arduino. The output is digitally accurate to 12 bits. Therefore, the temperature can be measured with a precision of 0.0625 º C.
The DS18B20 Waterproof Temperature Sensor is a high-precision digital sensor with a stainless steel probe. Ideal for Arduino, Raspberry Pi, HVAC, industrial automation, and temperature monitoring, it provides accurate, real-time temperature readings in liquids, soil, and harsh environments.
High-accuracy DS3231 I²C Real-Time Clock (RTC) module with onboard AT24C32 EEPROM and battery backup for precise timekeeping in Arduino, Raspberry Pi, and IoT applications.
The E-201-C Liquid pH Sensor and Electrode Probe is a high-precision pH measurement sensor designed for water quality testing, aquariums, hydroponics, and laboratory experiments. It offers stable output, quick response, and wide compatibility with Arduino, Raspberry Pi, and analog interface controllers for accurate pH detection.
The E27 Infrared Ceramic Heat Emitter Lamp Bulb (100W) provides consistent, long-lasting radiant heat without light emission — ideal for reptile habitats, poultry brooders, terrariums, and pet enclosures. Designed with durable ceramic material and an E27 standard screw base, it ensures efficient heating and stable temperature control.
The ECG Electrode Stickers are high-conductivity disposable sensors designed for accurate bioelectric signal detection during ECG, EMG, and heart rate monitoring. Made with medical-grade adhesive gel, they ensure strong skin contact, low impedance, and stable performance for AD8232 ECG Sensor Modules, biometric projects, and medical research.
High-performance EM18 125 kHz RFID card/tag reader with serial UART output. Ideal for Arduino, Raspberry Pi, IoT access control, and identification projects.
The EM18 RFID Long Range Module is a 125kHz RFID reader that efficiently reads RFID tags/cards within 8–12 cm range. It offers serial (UART/TTL) and Wiegand outputs, making it ideal for security systems, attendance tracking, and access control applications. Compatible with Arduino, Raspberry Pi, and microcontrollers.